24 
PAST PRESIDENTS. 
1871 to 1875—-RrEv. CHARLES KINGSLEY, CANON OF CHESTER 
(Founder of the Society). 
1875 ,, 1891—Pror. T. McKenny HuGuHEs, F.R.S. 
1891-2 ALFRED O. WALKER, EsqQ., J.P., F.L.S. 
1892-3 His GRACE THE DUKE OF WESTMINSTER, K.G. 
1893 to 1895—W. Murray Dosiz, Esq., M.D., J.P., F.R.A.S. 
1895 ,, 1897—HENRY STOLTERFOTH, EsQ., M.A., M.D., J P. 
1897-8 THOMAS SHEPHEARD, EsqQ., F.R.M.S. 
1898 to 1902—JCHN D. SIDDALL, Esq. 
1902 ,, 1906 —ReEv. ARTHUR H. FisuH, B.A. B Sc. 

SOCIETIES ASSOCIATED 
WITH WHICH THE SOCIETY EXCHANGES PUBLICATIONS. 
Academia Nacional de Ciencias de la 
Republica Argentina, Cordoba 
Barrow Naturalists’ Field Club 
Brighton and Sussex Natural. History 
Society. 
Bristol Naturalists’ Society. 
British Association (Corresponding 
Society’s Committee). 
British Museum (Naiural History), 
Cromwell Road, London, S.W. 
Bumley Literary and Scientific Club. 
Cardiff Naturalists’ Society. 
Corporation Museum, Colchester 
Dudley and Midland Geological and 
Scientific Society and Field Club. 
Essex Field Club. 
Glasgow Natural History Society. 
Hertfordshire Natural History. Society 
and Field Club. 
Huddersfield Naturalists’ Society. 
La Société d’Histoire Naturelle de St. 
Wladimir 4 Kiew, Russie. 
Leeds Naturalists’ Club. 
Liverpool Geological Society. 
Liverpool Geological Association. 
Liverpool Literary and Philosophical 
Society, 
Liverpool Microscopical Society. 
Liverpool Naturalists’ Field Cluh. 
Liverpool] Science Students’ Association. 
Manchester Field Naturalists’ Society. 
Manchester Geological Society. 

Manchester Microscopical Society. 
Menai Society of Natural Science. 
Mexico, Geological Institute of. 
Northampton Natural History Society. 
North Staffordshire Naturalists’ Field 
Club and Archeological Society. 
Nottingham Naturalists’ Society. 
Patent Office Library, 25, Southampton 
Buildings, Chancery Lane, London, 
W.C. 
“Public Works,’ St Bride’s House, 
24, Bride Lane, Fleet Street, Lon- 
don, E.C. 
Scotland, West of, Marine Biological 
Association. 
Smithsonian Institution, Washington 
City, D.C., U.S.A. 
Southport Society of Natural Science. 
The Lloyd Library and Museum, Cin- 
cinnati, Ohio, U.S.A. 
The Missouri Botanical Garden, St. 
Louis, U.S.A. 
United States Geological Survey. 
University of Montana, Biological Sta- 
tion, Missoula, Montana, U.S A. 
University of Colorado, Boulder, 
Colorado, U.S.A. 
University of Washington, Seattle, 
Wn., U.S.A. 
Vatican Observatory, Rome. 
Vienna Natural History Museum. 
Yorkshire Naturalists’ Union, Leeds. 
